To make your #DigitalMavericks experience truly social, we invited five media influencers profiled in the issue to take over Details' Tumblr and Instagram feeds over the next few weeks. We've handed over our logins, now check out our lineup to see who's guest Tumbling and Instagramming for us and when. read more

The first e-mail was sent just over 40 years ago; we've come a long way, baby. But along with the highs (Twitter-enabled revolutions, Chatroulette), there have been a lot of lows (Kim Kardashian's tweets, Chatroulette). These are the moments that are worth remembering and, in some cases, cringing about. Plus: See our complete coverage of social media mavericks. read more

The latest generation of web entrepreneurs look and act nothing like their awkward predecessors. We styled the men behind four of today's hottest start-ups to show you
the new face of techland. Forget geek chic—these guys are just chic. read more